Unified messaging services for accessing, receiving, forwarding, or responding to e-mails, voice mails, and faxes using telephones, wireless devices, digital devices, computers, or a global computer network; services for the integration and use of telephones, wireless devices, digital devices, computers, and a global computer network to request, schedule, calendar, make reservations, provide notifications, reminders or alerts, or to access, update, edit, coordinate, synchronize or provide information, relating to meetings, conference calls, events, conference rooms, office space, travel arrangements, travel directions, business services, account information, and tasks and assignments; voice portal services for call routing, conference calling, and call screening; real and virtual executive assistant, personal assistant, or administrative assistant services, through customer service representatives and the use of voice recognition and natural language software,
Computer and Scientific